# SGReg: segmentation guided 3D/2D rigid registration for orthogonal X-ray and CT images in spine surgery navigation

> Research article (Physics in Medicine and Biology, 2023) · cited 18× · AI/ML

**Wikidata**: [openalex:W4368347614](https://www.wikidata.org/wiki/openalex:W4368347614)  
**Source**: https://4ort.xyz/entity/sgreg-segmentation-guided-3d-2d-rigid-registration-for-orthogonal-x-ray-and-ct-images-in-spine-surgery-navigation